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DIY Science
Fire Extinguisher – Disappearing Ink
790
Views
17 years ago
Meet Steve Spangler – Making Science Fun
752
Views
17 years ago
Bacteria Farm
757
Views
17 years ago
Steve Spangler – How to be an Amazing Teacher
988
Views
17 years ago
Steve Spangler’s Geyser Tube for the Mentos Reaction
868
Views
17 years ago
Fun Science Experiments to do for Ellen DeGeneres Show?
790
Views
17 years ago
Geyser Tube – Mentos Experiment – 158 Bottles
812
Views
18 years ago
Mentos Geyser on Stage
774
Views
18 years ago
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